EP3251263B1 - Konfiguration von drahtloskommunikationsressourcen - Google Patents

Konfiguration von drahtloskommunikationsressourcen Download PDF

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Publication number
EP3251263B1
EP3251263B1 EP15701818.5A EP15701818A EP3251263B1 EP 3251263 B1 EP3251263 B1 EP 3251263B1 EP 15701818 A EP15701818 A EP 15701818A EP 3251263 B1 EP3251263 B1 EP 3251263B1
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EP
European Patent Office
Prior art keywords
resources
length
base station
data
cyclic prefix
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English (en)
French (fr)
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EP3251263A1 (de
Inventor
Osman Yilmaz
Bengt Lindoff
Erik Eriksson
Martin HESSLER
Stefan Wager
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Definitions

  • This relates to a wireless mobile communications network, and in particular to a method for allowing a device to communicate with a base station in the network.
  • a device in a wireless mobile communications system In order for a device in a wireless mobile communications system to be able to transmit signals that can be received by a base station in the network, it is often necessary for the device to transmit signals at specific times.
  • the base station typically allocates specific time slots in which it can receive signals transmitted by devices, and so it is necessary for the devices to transmit those signals at times that take account of the time taken for the signal to propagate from the device to the base station.
  • a device can determine this propagation delay, and establish a value for a transmission time offset, so that it transmits its signals at times that ensure that the signals are received by the base station within the correct time window.
  • the synchronization mechanism takes a certain period of time, and requires messages to be exchanged between the device and the base station.
  • a sensor device may be configured so that it sends an alarm message when certain conditions are detected. Because the conditions are rare, the sensor device may not remain actively connected to the network. However, when the alarm conditions are detected, the alarm message should be sent with low latency and high reliability.
  • WO 2008/020736 A2 methods are described for transmitting Broadcast and Multicast Services (BCMCS) in mobile broadband wireless cellular systems, wherein a shorter cyclic prefix length is applied for a unicast service compared to a BMCS.
  • BCMCS Broadcast and Multicast Services
  • a wireless communication device including, in a resource block assigned from among a plurality of resource blocks arranged in a grid pattern on a time axis and a frequency axis, a wireless communication unit for not performing transmission in a non-transmission region and for performing transmission in another region in the source block, the non-transmission region being set at a boundary with an adjacent resource block in a time direction or a frequency direction is described.
  • the wireless resource allocating method comprises allocating a machine type communication (MTC)-dedicated wireless resource and a general wireless resource, and communicating with at least one MTC device through the MTC-dedicated wireless resource.
  • MTC machine type communication
  • the MTC-dedicated wireless resource supports only the communication with the at least one MTC device, and the MTC dedicated wireless resource and the general wireless resource may be different from each other.
  • Figure 1 illustrates a part of a communications network 10, comprising a base station 12, and an end device 20.
  • the device 20 is a user equipment (UE).
  • the device 20 is in Machine Type Communication (MTC) with the base station.
  • MTC Machine Type Communication
  • the base station 12 provides coverage for devices in its cell, and is typically connected to a core network of the communications network 10, allowing those devices to establish connections to other compatible devices.
  • the base station 12 is in a wireless radio communication with one or more devices 20.
  • the device 20 is able to connect to the base station in whose coverage area it is located, but may also be able to detect signals transmitted by other base stations.
  • the device 20 may take the form of a portable communications device such as a cellular phone, but may also take the form of a user device that is generally intended to remain in a fixed location, or may take the form of a device that automatically connects to the network when it has data to send.
  • a sensor may be provided at a fixed location, with the intention that it should transmit an alarm message, or sensor data, either at fixed time intervals or when an alarm condition is detected.
  • Figure 2 shows the form of the device 20.
  • the device 20 includes a communications module 22 and a data processing and control unit 24.
  • the data processing and control unit 24 includes a processor 26 and a memory 28.
  • the processor 26 performs data processing and logical operations, and the memory 28 stores working data and program instructions for causing the processor to perform the methods described herein.
  • the communications module 22 generates signals in a suitable form for transmission in accordance with a suitable communications standard, and also receives signals that have been transmitted in accordance with a suitable communications standard, and extracts data from the received signals.
  • FIG. 3 shows the form of the base station 12.
  • the base station 12 includes a communications module 32 and a data processing and control unit 34.
  • the data processing and control unit 34 includes a processor 36 and a memory 38.
  • the processor 36 performs data processing and logical operations, and the memory 38 stores working data and program instructions for causing the processor to perform the methods described herein.
  • the communications module 22 generates signals in a suitable form for transmission in accordance with a suitable communications standard, and also receives signals that have been transmitted in accordance with a suitable communications standard, and extracts data from the received signals.
  • the method is described herein with reference to a communications network 10 that uses Orthogonal Frequency Division Multiplexing (OFDM) for its uplink to allocate resources between different users.
  • OFDM Orthogonal Frequency Division Multiplexing
  • the available bandwidth is divided into multiple carriers, with Figure 4 showing one such carrier.
  • the carrier is then sub-divided into multiple sub-carriers, with Figure 4 illustrating a total of 12 sub-carriers, including the sub-carriers f A , f B , f C , and f D , each with a predetermined bandwidth.
  • the time is divided into multiple time slots, with Figure 4 illustrating time slots including the time slots t A , t B , t C , t D , t E , and t F , with each time slot having a predetermined duration.
  • the duration of one time slot may be an integer multiple of the period of one OFDM symbol as transmitted on the uplink.
  • Figure 4 therefore shows the time-frequency grid that defines the available uplink resources.
  • Each combination of one sub-carrier and one OFDM symbol period is referred to here as a resource element, and the resource elements may be grouped into resource blocks that contain multiple sub-carriers in the frequency domain and multiple OFDM symbol periods in the time domain.
  • Figure 5 is a flow chart, showing the steps taken by a base station such as the base station 12, in a wireless communications network having available time and frequency resources, for configuring its uplink.
  • the base station configures resources for a first type of data access, for example allowing a device such as the device 20 to initiate a random access procedure.
  • the device needs to be synchronized with the base station on the uplink. That is, the device needs to be able to transmit a signal that will be received at the base station at the intended time, and to be able to transmit a signal with the intended frequency.
  • Figure 4 shows a resource block 60 comprising the frequency sub-carriers f A and f B , during the time slots t A and t B , which is allocated for the first type of data access.
  • Figure 4 also shows a resource block 62 comprising the frequency sub-carriers f A and f B , during the time slots t D and t E , which is also allocated for the first type of data access.
  • the base station configures these first resources, namely the resource blocks 60, 62 in this example, such that the base station can detect transmissions from devices including a cyclic prefix having a first length.
  • the base station configures itself such that it is able to receive the signal provided that the start of the transmission is received during a period having a duration that is equal to the first length of the cyclic prefix.
  • the base station configures resources for a second type of data access, for example allowing a device such as the device 20 to transmit an alarm message (although the same configuration allows any data to be transmitted during the configured period).
  • the requirements for the device to be synchronized with the base station are relaxed, compared with the requirements that apply to the first data access type.
  • a resource allowing transmission of data may be considered as scheduling a resource or providing for the transmission of data in that resource.
  • Figure 4 shows a resource block 64 comprising the frequency sub-carriers f C and f D , during the time slots t B and t C , which is allocated for the second type of data access.
  • Figure 4 also shows a resource block 66 comprising the frequency sub-carriers f C and f D , during the time slots t E and t F , which is also allocated for the second type of data access.
  • the base station configures these second resources, namely the resource blocks 64, 66 in this example, such that the base station can detect transmissions from devices including a cyclic prefix having a second length.
  • the base station configures itself such that it is able to receive the signal provided that the start of the transmission is received during a period having a duration that is equal to the second length of the cyclic prefix.
  • the second data access type may be configured to include fewer resource elements per given time for carrying information bits, with the effect that tight synchronization requirements can be relaxed.
  • the base station transmits the configuration information. That is, the base station transmits information identifying the first and second resources that are available for data accesses.
  • the base station transmits the configuration information on a broadcast channel.
  • the base station transmits the configuration information to a specific device using dedicated RRC signaling.
  • physical layer signaling is used to control access to the resources signaled in the configuration information.
  • a scheduling grant or semi persistent scheduling grant can be used to indicate to a device that it is free to use the configured resources for the first or second type of data transmission.
  • the configuration can be signalled during an admission control phase when the device joins the network.
  • the base station (or other network node) can assign specific second resources for the second type of data access to each device, so that the respective device can use the resources for time critical messages (such as alarm signals).
  • the device using the second type of data access is in a Machine Type Communication (MTC) with the base station.
  • MTC Machine Type Communication
  • the device using the first type of data access is a different device to the device using the second type of data access.
  • the device using the first type of data access is the same device as the device using the second type of data access.
  • the devices using the first type of data access may be the same or different devices to the devices using the second type of data access.
  • the device may be referred to as an end device.
  • Figure 6 illustrates forms of data signals that may be sent in the first and second type of data accesses.
  • Figure 6(a) shows a first series of data accesses of the first type.
  • a device such as the device 20 that wishes to use the first resources may transmit one or more signals, with each signal comprising data, having a length D 1 that corresponds to a first specified number of OFDM samples, and a first cyclic prefix having a first cyclic prefix length L 1 .
  • the data is considered separately to the cyclic prefix.
  • the data may be considered as payload data or useful data.
  • the total length of the signal may be equal to the length of one of the time slots shown in Figure 4 , or to an integer multiple of that length.
  • Figure 6(b) shows a second series of data accesses, in this case data accesses of the second type.
  • a device such as the device 20 that wishes to use the second resources may transmit one or more signals, with each signal comprising data, having a length D 2 that corresponds to a second specified number of OFDM samples, a second cyclic prefix having a second cyclic prefix length L 2 , and a silent period, during which there is zero transmitted power, having a length S.
  • the data is considered separately to the cyclic prefix.
  • the data may be considered as payload data or useful data.
  • the total length of the signal may be equal to the length of one of the time slots shown in Figure 4 , or to an integer multiple of that length.
  • the first specified number of OFDM samples is equal to the second specified number of OFDM samples, and so the length D 1 is equal to the length D 2 , while the total length of the first signal, that is, (D 1 + L 1 ), is equal to the length of one of the time slots shown in Figure 4 (that is, one OFDM symbol period), and the total length of the second signal, that is, (D 2 + L 2 + S), is equal to the length of two of the time slots shown in Figure 4 (that is, two OFDM symbol periods).
  • the second data accesses with the second cyclic prefix length can co-exist in the same time slot arrangement as the first data accesses with the first cyclic prefix length, and symbol alignment is maintained.
  • the first resources are synchronized with the second resources.
  • the length of the time slot allocated to the second resource is equal to an integer multiple of the length of the time slot allocated to the first resources.
  • each time slot of the second resources starts at the same time as a start of a time slot of the first resources.
  • the amount of data (e.g. number of symbols) is the same in the time slot of the first resources and the time slot of the second resources.
  • the second resources comprise a longer cyclic prefix than the first resources, and optionally a silent period with no data symbols or cyclic prefix.
  • the cyclic prefix (and silent period and/or data period) has a length selected to maintain synchronization with the first resources.
  • Figure 6(c) shows a second series of data accesses of the first type.
  • a device such as the device 20 that wishes to use the first resources may transmit one or more signals, with each signal comprising data, having a length D 3 that corresponds to a first specified number of OFDM samples, and a first cyclic prefix having a first cyclic prefix length L 3 .
  • the total length of the signal may be equal to the length of one of the time slots shown in Figure 4 , or to an integer multiple of that length.
  • Figure 6(d) shows a second series of data accesses of the second type.
  • a device such as the device 20 that wishes to use the second resources may transmit one or more signals, with each signal comprising data, having a length D 4 that corresponds to a second specified number of OFDM samples, and a second cyclic prefix having a second cyclic prefix length L 4 .
  • the total length of the signal may be equal to the length of one of the time slots shown in Figure 4 , or to an integer multiple of that length.
  • the first specified number of OFDM samples is greater than the second specified number of OFDM samples, and so the length D 3 is greater than the length D 4 , while the total length of the first signal, that is, (D 3 + L 3 ), is equal to the length of one of the time slots shown in Figure 4 , and the total length of the second signal, that is, (D 4 + L 4 ), is also equal to the length of one of the time slots shown in Figure 4 .
  • the length of the data is considered separately to the length of the cyclic prefix.
  • the longer cyclic prefix is applied to some OFDM samples while other OFDM samples are dropped, resulting in not shifting the transmitted OFDM symbol in time compared to the first data access type.
  • the second data accesses with the second cyclic prefix length can co-exist in the same time slot arrangement as the first data accesses with the first cyclic prefix length, and symbol alignment is maintained.
  • the data part of the signal comprises one OFDM symbol, with a cyclic prefix spanning multiple OFDM symbols, in order to maintain orthogonality to adjacent subcarriers using a different cyclic prefix for all but the first and last symbol.
  • a base station receiving such signals may not discard the entire cyclic prefix but could combine multiple copies of the same data.
  • the first and second resources, having different cyclic prefix lengths are applicable to the same device and/or for the same serving base station. In some examples, the first and second resources, having different cyclic prefix lengths, are applicable for duplex communication, i.e. upload and download.
  • the use of different cyclic prefix lengths (resource configurations) are not restricted to specific services.
  • Figure 7 illustrates further forms of data signals that may be sent in the first and second type of data accesses.
  • Figure 7(a) shows a third series of data accesses of the first type.
  • a device such as the device 20 that wishes to use the first resources may transmit one or more signals, with each signal comprising data, having a length D 5 that corresponds to a first specified number of OFDM samples, and a first cyclic prefix having a first cyclic prefix length L 5 .
  • the total length of the signal may be equal to the length of one of the time slots shown in Figure 4 , or to an integer multiple of that length.
  • Figure 7(b) shows a third series of data accesses of the second type.
  • a device such as the device 20 that wishes to use the second resources may transmit one or more signals, with each signal comprising data, having a length D 6 that corresponds to a second specified number of OFDM samples, a second cyclic prefix having a second cyclic prefix length L 6 , and two silent periods, during which there is zero transmitted power, having lengths S 6A and S 6B .
  • the total length of the signal may be equal to the length of one of the time slots shown in Figure 4 , or to an integer multiple of that length.
  • the first specified number of OFDM samples is equal to the second specified number of OFDM samples, and so the length D 5 is equal to the length D 6 , while the total length of the first signal, that is, (D 5 + L 5 ), is equal to the length of one of the time slots shown in Figure 4 (that is, one OFDM symbol period), and the total length of the second signal, that is, (D 6 + L 6 + S 6A + S 6B ), is equal to the length of two of the time slots shown in Figure 4 (that is, two OFDM symbol periods).
  • the second data accesses with the second cyclic prefix length can co-exist in the same time slot arrangement as the first data accesses with the first cyclic prefix length, and symbol alignment is maintained.
  • the length of the data part D 6 corresponds to a second specified number of OFDM samples, and may therefore be fixed, and while the total length of the signal (D 6 + L 6 + S 6A + S 6B ) may be equal to a predetermined integer number of OFDM symbol periods, and may therefore also be fixed, the distribution of the remaining part of the signal between the second cyclic prefix and the silent period or periods may be adaptable.
  • the way in which the remaining part of the signal is divided between the second cyclic prefix and the silent period or periods may be selected, based on measurements that are made or on a specific configuration of the user device.
  • Figure 7(c) shows a fourth series of data accesses of the first type.
  • a device such as the device 20 that wishes to use the first resources may transmit one or more signals, with each signal comprising data, having a length D 7 that corresponds to a first specified number of OFDM samples, a first cyclic prefix having a first cyclic prefix length L 7 and a silent period having a length
  • the total length of the signal may be equal to the length of one of the time slots shown in Figure 4 , or to an integer multiple of that length.
  • Figure 7(d) shows a second series of data accesses of the second type.
  • a device such as the device 20 that wishes to use the second resources may transmit one or more signals, with each signal comprising data, having a length D 8 that corresponds to a second specified number of OFDM samples, and a second cyclic prefix having a second cyclic prefix length L 8 .
  • the total length of the signal may be equal to the length of one of the time slots shown in Figure 4 , or to an integer multiple of that length.
  • the first specified number of OFDM samples is equal to the second specified number of OFDM samples, and so the length D 7 is equal to the length D 8 , while the total length of the first signal, that is, (D 7 + L 7 + S 7 ), is equal to the length of one of the time slots shown in Figure 4 , and the total length of the second signal, that is, (D 8 + L 8 ), is also equal to the length of one of the time slots shown in Figure 4 .
  • a user that is better synchronized with the base station, or has the benefit of a less dispersive channel is able to use the data access of the first type, with a shorter cyclic prefix, and can therefore save power by not using any power during the silent period.
  • aspects of the disclosure provide a method of operation of a base station in a wireless communications system.
  • the method comprises configuring first resources for data access from devices to said base station, said first resources allowing a cyclic prefix having a first length, and configuring second resources for data access from devices to said base station.
  • the second resources allowing a cyclic prefix having a second length longer than the first length; and transmitting configuration information regarding the configured resources to at least one device.
  • said first resources allow at least data having a first data period and a cyclic prefix having the first length to be received in a first period having a first predetermined duration.
  • the second resources allow at least data having a second data period and a cyclic prefix having the second length to be received in a second period having a second predetermined duration, wherein the second predetermined duration is an integer multiple of the first predetermined duration.
  • Figure 8 is a flow chart, illustrating a process performed in a device such as the device 20.
  • the process begins at step 70, when the device determines that it has data available for transmission.
  • step 72 the device determines whether predetermined criteria for synchronized uplink transmission are met.
  • the device may determine that the predetermined criteria for synchronized uplink transmission are met, depending on the time that has elapsed since the device was last uplink synchronized, or since it was last signalled a timing value from the network.
  • the device may determine that the predetermined criteria for synchronized uplink transmission are met, dependent on measurements of downlink signals. As an example of this, it may receive timing signals from the base station or other base stations. As another example, the device may measure the received strength of one or more signals, and determine how they differ from the received strength of the same signals when the device was last synchronized. If the signal strength has not changed greatly, it may be determined that the device remains synchronized on the uplink with the base station.
  • the device may determine whether the predetermined criteria for synchronized uplink transmission are met, based on the type of data for transmission.
  • step 72 If the device determines in step 72 that the predetermined criteria for synchronized uplink transmission are met, the process passes to step 74, and the device sends the data using the first data access, using the first length cyclic prefix.
  • step 72 If the device determines in step 72 that the predetermined criteria for synchronized uplink transmission are not met, the process passes to step 76, and the device sends the data using the second data access, using the second length cyclic prefix.
  • the device is able to send the data without performing that synchronization, but with a high probability of successful receipt.
  • Figure 8 shows an example where a device can determine for any given data access whether to use the first data access type or the second data access type.
  • the device may be configured to send all data using the second data access.
  • time-critical data such as alarm signals
  • the latency needs to be as low as possible may always be sent using the second data access type.
  • the first resources configured for data access from devices to said base station, allowing a cyclic prefix having a first length are different from the second resources configured for data access from devices to said base station, allowing a cyclic prefix having a second length.
  • the base station may configure the same resources (that is, the same time slots and frequency subcarriers) for the second type of data access as are configured for the first type of data access. This may be beneficial in a situation where uplink resources are limited. In this case, blind decoding is needed in the receiver during the data transfer phase in order to detect whether the received transmission is using the first or second type of data access.
  • Examples of the disclosure relate to communications device, for use in a wireless communications system.
  • the communications device being configured for receiving from a base station configuration information regarding configured first resources for data access from devices.
  • the first resources allowing a cyclic prefix having a first length and regarding configured second resources for data access from devices, said second resources allowing a cyclic prefix having a second length longer than the first length; and sending data to the base station using said configured second resources with a cyclic prefix having said second length.
  • the first period comprises a first silent period and/or the second period comprises a second silent period.
  • the base station adapts the second length and a length of the second silent period.
  • the first useful data period is equal to the second data period, or, the first data period is not equal to the second data period.
  • the second predetermined duration equals the first predetermined duration, or, the second predetermined duration is longer than the first predetermined duration.
  • the first predetermined duration is one OFDM symbol period.
  • the first predetermined duration is equal to an integer number of time slots in a time-frequency resource grid.
  • the method transmits the configuration information on a broadcast channel, or transmits the configuration information to the at least one device on a dedicated channel.
  • the first and/or second resources comprise data (e.g. the payload data in one or more symbols), a cyclic prefix, and optionally, a silent period.
  • any aspect of the disclosure may be used in combination with any other aspect.
  • any feature described or claimed in respect of a base station may also be applicable to an end device.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Claims (13)

  1. Verfahren zum Betreiben einer Basisstation (12) in einem drahtlosen Kommunikationssystem (10), wobei das Verfahren umfasst:
    Konfigurieren (50) erster Ressourcen für Datenzugriff von einer oder mehreren Vorrichtungen auf die Basisstation, wobei die ersten Ressourcen ein zyklisches Präfix mit einer ersten Länge ermöglichen;
    Konfigurieren (52) zweiter Ressourcen für Datenzugriff von einer oder mehreren Vorrichtungen auf die Basisstation, wobei die zweiten Ressourcen ein zyklisches Präfix mit einer zweiten Länge ermöglichen, die länger als die erste Länge ist, wobei die ersten Ressourcen mit den zweiten Ressourcen synchronisiert werden, und die Länge des Zeitschlitzes, welcher der zweiten Ressource zugewiesen wird, gleich einem ganzzahligen Vielfachen der Länge des Zeitschlitzes ist, der den ersten Ressourcen zugewiesen wird, und jeder Zeitschlitz der zweiten Ressourcen gleichzeitig mit einem Beginn eines Zeitschlitzes der ersten Ressourcen beginnt, wodurch eine Vorrichtung Daten unter Verwendung einer der ersten oder zweiten Ressourcen basierend auf Synchronisationskriterien und/oder einer Kanaldispersion senden kann; und
    Senden (54) von Konfigurationsinformationen hinsichtlich der konfigurierten Ressourcen an mindestens eine der einen oder der mehreren Vorrichtungen.
  2. Verfahren nach Anspruch 1, wobei:
    die ersten Ressourcen eine erste Pausenperiode umfassen.
  3. Verfahren nach Anspruch 1, wobei:
    die zweiten Ressourcen eine zweite Pausenperiode umfassen.
  4. Verfahren nach einem der Ansprüche 1 bis 3, umfassend ein Senden der Konfigurationsinformationen auf einem Broadcast-Kanal.
  5. Verfahren nach einem der Ansprüche 1 bis 3, umfassend ein Senden der Konfigurationsinformationen auf einem dedizierten Kanal an die mindestens eine Vorrichtung.
  6. Basisstation (12) zur Verwendung in einem drahtlosen Kommunikationssystem (10), wobei die Basisstation konfiguriert für zum:
    Konfigurieren erster Ressourcen für Datenzugriff von einer oder mehreren Vorrichtungen auf die Basisstation, wobei die ersten Ressourcen ein zyklisches Präfix mit einer ersten Länge ermöglichen;
    Konfigurieren zweiter Ressourcen für Datenzugriff von einer oder mehreren Vorrichtungen auf die Basisstation, wobei die zweiten Ressourcen ein zyklisches Präfix mit einer zweiten Länge ermöglichen, die länger als die erste Länge ist, wobei die ersten Ressourcen mit dem zweiten Ressourcen synchronisiert werden, und die Länge des Zeitschlitzes, welcher der zweiten Ressource zugewiesen wird, gleich einem ganzzahligen Vielfachen der Länge des Zeitschlitzes ist, der den ersten Ressourcen zugewiesen wird, und jeder Zeitschlitz der zweiten Ressourcen gleichzeitig mit einem Beginn eines Zeitschlitzes der ersten Ressourcen beginnt, wodurch eine Vorrichtung Daten unter Verwendung einer der ersten oder zweiten Ressourcen basierend auf Synchronisationskriterien und/oder einer Kanaldispersion senden kann; und
    Senden von Konfigurationsinformationen hinsichtlich der konfigurierten Ressourcen an mindestens eine der einen oder der mehreren Vorrichtungen.
  7. Verfahren zum Betreiben einer Kommunikationsvorrichtung (20) in einem drahtlosen Kommunikationssystem (10), wobei das Verfahren umfasst:
    Empfangen von einer Basisstation von Konfigurationsinformationen hinsichtlich konfigurierter erster Ressourcen für Datenzugriff, wobei die ersten Ressourcen ein zyklisches Präfix mit einer ersten Länge ermöglichen, und hinsichtlich konfigurierter zweiter Ressourcen für Datenzugriff, wobei die zweiten Ressourcen ein zyklisches Präfix mit einer zweiten Länge ermöglichen, die länger als die erste Länge ist, wobei die ersten Ressourcen mit den zweiten Ressourcen synchronisiert werden, und die Länge des Zeitschlitzes, welcher der zweiten Ressource zugewiesen wird, gleich einem ganzzahligen Vielfachen der Länge des Zeitschlitzes ist, der den ersten Ressourcen zugewiesen wird, und jeder Zeitschlitz der zweiten Ressourcen gleichzeitig mit einem Beginn eines Zeitschlitzes der ersten Ressourcen beginnt; und
    Senden von Daten (74, 76) an die Basisstation unter Verwendung der konfigurierten ersten oder zweiten Ressourcen mit einem zyklischen Präfix mit der ersten oder der zweiten Länge basierend auf Synchronisationskriterien und/oder einer Kanaldispersion.
  8. Verfahren nach Anspruch 7, umfassend ein Senden (76) von Daten an die Basisstation unter Verwendung der konfigurierten zweiten Ressourcen in Reaktion auf ein Bestimmen, dass die Kommunikationsvorrichtung mit der Basisstation nicht synchronisiert ist.
  9. Verfahren nach Anspruch 7 oder 8, wobei die zweiten Ressourcen ermöglichen, dass wenigstens Daten mit einer zweiten Datenperiode und einem zyklischen Präfix mit der zweiten Länge in einer zweiten Periode empfangen werden, und wobei die zweite Periode ebenfalls eine Pausenperiode umfasst, und das Verfahren ein Bestimmen einer Länge der zweiten Pausenperiode umfasst.
  10. Verfahren nach Anspruch 9, umfassend ein Bestimmen der Länge der zweiten Pausenperiode basierend auf einer Messung, die in der Kommunikationsvorrichtung durchgeführt wird.
  11. Verfahren nach Anspruch 9, umfassend ein Bestimmen der Länge der zweiten Pausenperiode basierend auf Signalisierung, die von der Basisstation empfangen wird.
  12. Kommunikationsvorrichtung (20) zur Verwendung in einem drahtlosen Kommunikationssystem (10), wobei die Basisstation konfiguriert für zum:
    Empfangen von einer Basisstation von Konfigurationsinformationen hinsichtlich konfigurierter erster Ressourcen für Datenzugriff, wobei die ersten Ressourcen ein zyklisches Präfix mit einer ersten Länge ermöglichen, und hinsichtlich konfigurierter zweiter Ressourcen für Datenzugriff, wobei die zweiten Ressourcen ein zyklisches Präfix mit einer zweiten Länge ermöglichen, die länger als die erste Länge ist, wobei die ersten Ressourcen mit den zweiten Ressourcen synchronisiert werden, und die Länge des Zeitschlitzes, welcher der zweiten Ressource zugewiesen wird, gleich einem ganzzahligen Vielfachen der Länge des Zeitschlitzes ist, der den ersten Ressourcen zugewiesen wird, und jeder Zeitschlitz der zweiten Ressourcen gleichzeitig mit einem Beginn eines Zeitschlitzes der ersten Ressourcen beginnt; und
    Senden von Daten an die Basisstation unter Verwendung der konfigurierten ersten oder zweiten Ressourcen mit einem zyklischen Präfix mit der ersten oder der zweiten Länge basierend auf Synchronisationskriterien und/oder einer Kanaldispersion.
  13. Computerprogrammprodukt, umfassend computerlesbaren Code, der bei Ausführung durch einen Prozessor den Prozessor zum Durchzuführen eines Verfahrens nach einem der Ansprüche 1 bis 5 oder 7 bis 11 veranlasst.
EP15701818.5A 2015-01-30 2015-01-30 Konfiguration von drahtloskommunikationsressourcen Active EP3251263B1 (de)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11172481B2 (en) 2018-02-12 2021-11-09 Qualcomm Incorporated Techniques for wireless communications using multiple cyclic prefix types
CN110167149A (zh) * 2018-02-12 2019-08-23 华为技术有限公司 一种发送和接收上行数据的方法、装置及系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070002726A1 (en) * 2005-07-01 2007-01-04 Zangi Kambiz C System and method for adapting a cyclic prefix in an orthogonal frequency division multiplexing (OFDM) system
KR101208519B1 (ko) * 2005-08-23 2012-12-05 엘지전자 주식회사 다수의 반송파를 이용하여 데이터를 전송하는 장치 및 방법
CN101110634B (zh) * 2006-07-21 2011-07-13 中兴通讯股份有限公司 增强的时分双工系统的信号发送方法
KR101053632B1 (ko) * 2006-08-18 2011-08-03 엘지전자 주식회사 직교 주파수 분할 다중화-기반 이동 광대역 무선 셀룰러 시스템에 대한 브로드캐스트 및 멀티캐스트 서비스(ｂｃｍｃｓ)
US8369301B2 (en) * 2007-10-17 2013-02-05 Zte (Usa) Inc. OFDM/OFDMA frame structure for communication systems
CN101790202B (zh) * 2009-01-23 2013-07-10 电信科学技术研究院 一种循环前缀的配置方法、基站和终端
US7940740B2 (en) * 2009-02-03 2011-05-10 Motorola Mobility, Inc. Apparatus and method for communicating and processing a positioning reference signal based on identifier associated with a base station
US8400951B2 (en) * 2009-03-24 2013-03-19 Motorola Mobility Llc PHICH resource signaling in a wireless communication system
JP5589558B2 (ja) * 2010-05-26 2014-09-17 ソニー株式会社 無線通信装置および無線通信方法
US8902844B2 (en) 2010-07-06 2014-12-02 Lg Electronics Inc. Method and device for allocating wireless resources for a machine type communication device in a wireless communication system
US8717920B2 (en) * 2010-10-08 2014-05-06 Telefonaktiebolaget L M Ericsson (Publ) Signalling mechanism for multi-tiered intra-band carrier aggregation
JP5922902B2 (ja) * 2011-09-30 2016-05-24 日本信号株式会社 無線通信ネットワークシステムの同期方法
WO2013129865A1 (ko) * 2012-02-28 2013-09-06 엘지전자 주식회사 반송파 결합을 지원하는 무선통신시스템에서 서로 다른 타입의 반송파를 사용하여 통신을 수행하는 방법 및 장치
CN103457709B (zh) * 2012-05-31 2018-05-08 中兴通讯股份有限公司 一种控制信道的发送、接收方法及基站和终端
US9912540B2 (en) * 2012-09-19 2018-03-06 Qualcomm Incorporated Signaling of refresh rate for efficient data update in distributed computing environments
KR20140117841A (ko) * 2013-03-27 2014-10-08 한국전자통신연구원 사물통신 데이터 전송 방법 및 이를 이용하는 장치
CN103441778B (zh) * 2013-08-30 2015-04-15 电子科技大学 一种基于cp平顶法的td-lte小区搜索同步方法
WO2015113499A1 (en) * 2014-01-28 2015-08-06 Mediatek Singapore Pte. Ltd. Time domain multiplexing ul transmission on multiple serving cells for a mobile station with single transmitter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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CN107210881B (zh) 2021-01-29
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US20200045679A1 (en) 2020-02-06
US10939425B2 (en) 2021-03-02
EP3251263A1 (de) 2017-12-06
US10470172B2 (en) 2019-11-05
US20180014282A1 (en) 2018-01-11

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